<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>组件</title>
        <link rel="stylesheet" href="./bootstrap/css/bootstrap.min.css" />
        <style>
            span[class*="glyphicon"] {
                font-size: 40px;
                color: #aef;
            }
        </style>
    </head>
    <body>
        <div class="container">
            <h2>字体</h2>
            <span
                class="glyphicon glyphicon-headphones"
                aria-hidden="true"
            ></span>
            <span class="glyphicon glyphicon-camera" aria-hidden="true"></span>

            <h2>下拉菜单</h2>
            <!-- Single button -->
            <div class="btn-group">
                <button
                    type="button"
                    class="btn btn-default dropdown-toggle"
                    data-toggle="dropdown"
                    aria-haspopup="true"
                    aria-expanded="false"
                >
                    Action <span class="caret"></span>
                </button>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div>

            <div class="btn-group">
                <button
                    type="button"
                    class="btn btn-success dropdown-toggle"
                    data-toggle="dropdown"
                    aria-haspopup="true"
                    aria-expanded="false"
                >
                    Success <span class="caret"></span>
                </button>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div>
        </div>

        <h2>导航条</h2>
        <nav class="navbar navbar-default">
            <div class="container-fluid">
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header">
                    <!-- 按钮 -->
                    <button
                        type="button"
                        class="navbar-toggle collapsed"
                        data-toggle="collapse"
                        data-target="#bs-example-navbar-collapse-1"
                        aria-expanded="false"
                    >
                        <span class="sr-only">Toggle navigation</span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                    </button>
                    <a class="navbar-brand" href="#">Brand</a>
                </div>

                <!-- Collect the nav links, forms, and other content for toggling -->
                <div
                    class="collapse navbar-collapse"
                    id="bs-example-navbar-collapse-1"
                >
                    <ul class="nav navbar-nav">
                        <li class="active">
                            <a href="#"
                                >Link <span class="sr-only">(current)</span></a
                            >
                        </li>
                        <li><a href="#">Link</a></li>
                        <li class="dropdown">
                            <a
                                href="#"
                                class="dropdown-toggle"
                                data-toggle="dropdown"
                                role="button"
                                aria-haspopup="true"
                                aria-expanded="false"
                                >Dropdown <span class="caret"></span
                            ></a>
                            <ul class="dropdown-menu">
                                <li><a href="#">Action</a></li>
                                <li><a href="#">Another action</a></li>
                                <li><a href="#">Something else here</a></li>
                                <li role="separator" class="divider"></li>
                                <li><a href="#">Separated link</a></li>
                                <li role="separator" class="divider"></li>
                                <li><a href="#">One more separated link</a></li>
                            </ul>
                        </li>
                    </ul>
                    <form class="navbar-form navbar-right">
                        <div class="form-group">
                            <input
                                type="text"
                                class="form-control"
                                placeholder="Search"
                            />
                        </div>
                        <button type="submit" class="btn btn-default">
                            Submit
                        </button>
                    </form>
                </div>
                <!-- /.navbar-collapse -->
            </div>
            <!-- /.container-fluid -->
        </nav>

        <div class="alert alert-warning alert-dismissible col-xs-4 col-xs-offset-4" role="alert">
            <button
                type="button"
                class="close"
                data-dismiss="alert"
                aria-label="Close"
            >
                <span aria-hidden="true">&times;</span>
            </button>
            <strong>Warning!</strong> Better check yourself, you're not looking
            too good.
        </div>
        <div class="clearfix"></div>
        <div class="container">
            <div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
                <!-- Indicators -->
                <ol class="carousel-indicators">
                  <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
                  <li data-target="#carousel-example-generic" data-slide-to="1"></li>
                  <li data-target="#carousel-example-generic" data-slide-to="2"></li>
                </ol>
              
                <!-- Wrapper for slides -->
                <div class="carousel-inner" role="listbox">
                  <div class="item active">
                    <img src="holder.js/100px300?bg=#aef" alt="...">
                    <div class="carousel-caption">
                    </div>
                  </div>
                  <div class="item">
                    <img src="holder.js/100px300?bg=#125" alt="...">
                    <div class="carousel-caption">
                    </div>
                  </div>
                  <div class="item">
                    <img src="holder.js/100px300?bg=#789" alt="...">
                    <div class="carousel-caption">
                    </div>
                  </div>
                </div>
              
                <!-- Controls -->
                <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
                  <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
                  <span class="sr-only">Previous</span>
                </a>
                <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
                  <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
                  <span class="sr-only">Next</span>
                </a>
              </div>
        </div>

        <script src="./bootstrap/js/holder.js"></script>
        <script src="./bootstrap/js/jquery.min.js"></script>
        <script src="./bootstrap/js/bootstrap.min.js"></script>
    </body>
</html>
